Well, it’s not exactly the same if it leads to organizing your content differently, is it ?
True, me neither.
However, if we’re talking panes, would automatically hierarchical bookmarks such as those that describes be such a massive undertaking ?
I get you’re not using bookmarks. I tried using Dynalist with the multiple documents, and didn’t really need bookmarks then.
Since I didn’t want to bother with managing multiple documents (and all the other reasons I listed above) I went back to the single doc model, with which I’m fairly happy, if not for the quick access you guys can have.